A.0,25+1/5=n B.1/8+0.75= C.7 3/10-0.6= F.1,25x 6/10=

A.0,25+1/5
= 0,25 + 0,2
= 0,45

B.1/8+0.75
= 0,125 + 0,75
= 0,875

C.7 3/10-0.6
= 7,3 – 0,6
= 6,7

F.1,25x 6/10=
= 125/100 x 6/10
= 750/1000
= 75/100
= 3/4